Air Filter1247840

Alpina and BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

Lowest aftermarket price

€12.50

plus €6.95 shipping to Germany, on AUTODOC

Compare 2 listings

Repair guide: How to replace an engine air filter

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

AUTODOC

2 listings

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€12.50 – €16.91Cheapest listing: BOSCH 1457429964+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

No listings

Used

Checked 2026-10-22 00:28 UTC

View on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 1247840. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Shape	rectangular BOSCH 1457429964
Filter type	Filter Insert KNECHT LX 105, MAHLE LX 105, VALEO 585140
Length	256 mm KNECHT LX 105, MAHLE LX 105 260 mm VALEO 585140
Width	150 mm KNECHT LX 105, MAHLE LX 105, VALEO 585140
Height	57.3 mm KNECHT LX 105, MAHLE LX 105 58 mm VALEO 585140
Length (unpacked)	256 mm BOSCH 1457429964
Width (unpacked)	150 mm BOSCH 1457429964
Height (unpacked)	57,3 mm BOSCH 1457429964
Seal Material	Foam/Rigid Foam KNECHT LX 105, MAHLE LX 105

BOSCH: 1457429964Length (unpacked): 256 mm Width (unpacked): 150 mm Height (unpacked): 57,3 mm Filter set: No Number of filter sets: 1 Shape: rectangular Filter version: Filter insert
+4 moreShow fewer
Fitment conditions:Installation period: 09/1985, 03/1994, 06/1994, 09/1995 For plastic air cleaner housing only Not for tropics Two required for Part no. 13 71 1 288 278
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KNECHT: LX 105Filter type: Filter Insert Length: 256 mm Width: 150 mm Height: 57.3 mm Seal Material: Foam/Rigid Foam Packaging length: 15.5 cm Net Weight: 196 g Packaging height: 26 cm Packaging width: 6 cm Weight: 285 g
+7 moreShow fewer
Fitment conditions:Construction Year to: 11.1993, 08.1995, 09.1995 Construction Year from: 09.1985
MAHLE: LX 105Filter type: Filter Insert Length: 256 mm Width: 150 mm Height: 57.3 mm Seal Material: Foam/Rigid Foam Packaging length: 15.5 cm Net Weight: 196 g Packaging height: 26 cm Packaging width: 6 cm Weight: 285 g
+7 moreShow fewer
Fitment conditions:Construction Year to: 11.1993, 08.1995, 09.1995 Construction Year from: 09.1985
VALEO: 585140Filter type: Filter Insert Length: 260 mm Width: 150 mm Height: 58 mm Weight: 0.27 kg
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Fitment conditions:Engine Code: M20 B20 (206EA), M20 B20 (206EB), M20 B20 (206EC), M20 B20 (206EZ), M20 B20 (206KA), M20 B25 (256E1), M20 B25 (256E2), M20 B25 (256EX), M20 B25 (256K1), M20 B27 (276EB), M20 B27 (276KA), M20 B27 (276KB), M30 B28, M30 B32, M30 B32 (326TA), M30 B34 (346KB), M30 B34 (346TA), M40 B16 (164E1), M40 B18 (184E1), M42 B18 (184S1), M43 B18 (184E2), M70 B50 (5012A), M73 B54 (54121), S14 B20 (204EA), S70 B56 (56121) Construction Year to: 07.1982, 05.1986, 08.1987, 08.1988, 09.1989, 07.1990, 08.1990, 01.1991, 03.1991, 05.1991, 12.1991, 12.1992, 01.1993, 04.1993, 09.1993, 05.1994, 06.1994, 08.1994, 08.1995, 09.1995, 06.1996, 07.1996 Construction Year from: 02.1985, 09.1985, 02.1986, 09.1986, 10.1986, 09.1987, 10.1987, 01.1988, 02.1988, 09.1988, 03.1989, 11.1989, 12.1990, 10.1993 Climate Zones: for hot climate zones
+1 moreShow fewer

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

102 vehicles in 24 model series, inferred

Aftermarket parts that list 1247840 fit these vehicles according to their supplier catalogues. That does not prove 1247840 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Alpina

11 model series · 15 vehicles

Alpina model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
B122 vehicles	06/1990 – 12/1996	D1/1, D2	Not listed
B12 (E32)1 vehicle	07/1988 – 01/1994	D1	Not listed
B3 4x4 (E30)1 vehicle	07/1987 – 06/1992	M20B27EH2	Not listed
B3 Cabrio (E30)1 vehicle	07/1987 – 12/1992	M20B27EH2	Not listed
B3 (E30) 1987–19921 vehicle	07/1987 – 04/1991	M20B27EH2	Not listed
B3 touring (E30)1 vehicle	07/1987 – 03/1993	M20B27EH2	Not listed
C12 vehicles	08/1983 – 06/1988	C1/1, C2/3	Not listed
C2 4x4 (E30)1 vehicle	02/1986 – 12/1987	M20B276KE1	Not listed
C2 Cabrio (E30)1 vehicle	02/1986 – 12/1987	M20B276KE1	Not listed
C2 (E30) 1985–19873 vehicles	10/1985 – 12/1987	M20B256KE1, M20B276KE1	Not listed
Roadster1 vehicle	08/1990 – 09/1991	C2/6	Not listed

BMW

13 model series · 87 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
32 vehicles	04/1989 – 06/1994	16 4E 1, 18 4E 1	Not listed
3 (E30)37 vehicles2 of them: some versions only	09/1982 – 10/1994	16 4E 1, 18 4E 1, 18 4E A, 18 4E B, 18 4E Z, 18 4K A, 18 4S 1, 20 4E A, 20 6E B, 20 6E Z, 23 6E B, 23 6E C, 23 6E W, 25 6E 1, 25 6E 2, 27 6K A, 27 6K B, M10, M20, M40, M42, S14	0005 / 427, 428, 433, 438, 439, 448, 449, 452, 453, 454, 459, 460, 461, 462, 470, 471, 477, 479, 481, 482, 483, 485, 486, 487, 496, 501, 502, 509, 511, 512, 513
3 (E36)16 vehicles3 of them: some versions only	09/1990 – 08/2000	16 4E 1, 18 4E 1, M40, M42, M43, M44	0005 / 495, 503, 504, 507, 508, 518, 535, 537, 538, 540, 541, 549, 565, 566, 573, 574, 575, 576, 580, 581, 582, 617, 621
51 vehicle	11/1995 – 07/1996	18 4E 2	Not listed
5 (E28)7 vehicles	06/1981 – 12/1987	20 6E A, 20 6E B, 20 6E C, 20 6E Z, 20 6K A, 27 6E A, 27 6E B, 27 6K A, 27 6K B, M20	0005 / 419, 421, 430, 440, 450, 451
5 (E34)7 vehicles	06/1987 – 07/1996	20 6E E, 20 6K A, 25 6K 1, M20, M40, M43	0005 / 472, 473, 490, 491, 533, 545
6 (E24)2 vehicles	08/1979 – 10/1989	M30	0005 / 411, 424, 468
7 (E23)4 vehicles	10/1976 – 08/1986	32 6T A, 34 6T A, M30	0005 / 399, 412, 414, 432
7 (E32)2 vehicles	09/1987 – 12/1994	50 12 A, M70	0005 / 466
7 (F01) 2008–20132 vehicles	09/2008 – 06/2012	N63	0005 / ANQ, APL, APP, ASS
7 (F02) 2008–20122 vehicles	09/2008 – 06/2012	N63	0005 / ANQ, APL, APP, ASS
8 (E31)3 vehicles	01/1990 – 05/1999	50 12 A, 54 12 1, 56 12 1, M70, M73, S70	0005 / 494, 553 0575 / 309 7909 / 301
Z1 (E30)2 vehicles	06/1988 – 10/1991	25 6K 1, M20	0005 / 484